Solar Pro 4
Public AI IQ model profile with source-backed benchmark results and derived ranking context.
IQ
99
EQ
n/a
Effective Cost
$5.7016
IQ Rank
#90
Solar Pro 4 API pricing — full price table, workload cost examples, and cheaper alternatives.
IQ Dimensions
| Dimension | IQ | Coverage |
|---|---|---|
| Abstract Reasoning | 87 | 0/3 |
| Mathematical Reasoning | 95 | 0/5 |
| Academic Reasoning | 110 | 0/6 |
| Programmatic Reasoning | 101 | 1/6 |
| Computer Use | 100 | 0/6 |
| Reliability | 103 | 2/7 |
Benchmark Results
| Benchmark | Score | Dimension |
|---|---|---|
| AA Long Context Reasoning | 71 | Reliability |
| AA Omniscience | -1 | Reliability |
| Terminal-Bench 2.1 | 57 | Programmatic Reasoning |
Compare
Frequently Asked Questions
- What is the IQ of Solar Pro 4?
- Solar Pro 4 has an estimated IQ of 99, which ranks #90 out of 131 public models on the AI IQ leaderboard. The score combines six equally weighted reasoning dimensions, each measured from source-backed benchmark results.
- How much does Solar Pro 4 cost?
- Solar Pro 4 costs $0.30 per million input tokens and $1.20 per million output tokens. Adjusted for how many tokens it actually consumes on real tasks, its effective cost works out to $5.70 per million input-plus-output tokens.
- Is Solar Pro 4 open source?
- No — Solar Pro 4 is a proprietary model. Its weights are not publicly available, so it is used through hosted APIs and products.
- When was Solar Pro 4 released?
- Solar Pro 4 was publicly released on August 12, 2026.
- How large is the context window of Solar Pro 4?
- Solar Pro 4 supports a context window of 384,000 tokens — the amount of text it can consider in a single request.